青霉素N,头孢菌素N,氨羧丁青霉素

Unit 4 What does your mother do? [00:02.39]第四单元 你妈妈做什么的? [00:04.78]Lesson 19 Just speak [00:07.07]第十九课 刚才的谈话 [00:09.35]Look,Gao Wei! [00:10.83]看,高伟! [00:12.30]That is my mother,She is on TV. [00:14.

发表于:2018-12-12 / 阅读(153) / 评论(0) 分类 人教版小学英语五年级

AA: I'm Avi Arditti with Rosanne Skirble, and this week on Wordmaster -- English teacher Lida Baker joins us from Los Angeles to talk about phrasal verbs. RS: The first word is a verb. The second word, sometimes even a third, is usually a preposition

发表于:2018-12-30 / 阅读(119) / 评论(0) 分类 词汇大师(Wordmaster)

Grammar Girl here. Listen up, everyone! Todays topic is phrasal verbs, as in to listen up. And now, guest-writer Bonnie Trenga writes, a listener, Paulino from Minneapolis, would like to know what phrasal verbs are and why they are called that. Phras

发表于:2019-01-02 / 阅读(145) / 评论(0) 分类 英语语法 Grammar Girl

ECONOMICS REPORT - Hoping for a Smoother Ride at General Motors By Mario Ritter Broadcast: Friday, May 13, 2005 I'm Gwen Outen with the VOA Special English Economics Report. The General Motors logo La

发表于:2019-01-02 / 阅读(78) / 评论(0) 分类 健康与经济

通常在战争中,我们只看到前线士兵和战斗的故事。在TEDGlobal 2010里,Zainab Salbi 讲述后方振奋人心的女人们的故事, 这些女人在战火中仍努力维持正常的生活。她呼吁在战争结束时,女性也应成

发表于:2019-01-05 / 阅读(321) / 评论(0) 分类 TED公开课:和平使者

By Sonja Pace Yarmouk, Damascus 13 February 2006 A few weeks after the militant group Hamas won a surprise victory in Palestinian legislative elections, there is still much uncertainty about what it m

发表于:2019-01-07 / 阅读(129) / 评论(0) 分类 2006年VOA标准英语(二月)

Down by the salley garden是根据Yeats(叶芝,1865-1939,爱尔兰剧作家、诗人、获1923年诺贝尔文学奖)的同名诗歌《Down By the Salley Garden》谱曲而成,最初翻译为《柳园里》,是叶芝早年的诗作。他的早年诗歌韵律优美,感情细腻,辞藻华丽,象征意味浓郁,明显受到

发表于:2019-01-09 / 阅读(183) / 评论(0) 分类 音乐咖啡厅

Abandoned HIV positive babies Sifiso, left, and Rose, right, at the Cotlands home in Johannesburg, South Africa, 9 Jul 2002 Around 70,000 babies are born with HIV in South Africa every year. It is one of the main contributors to the country's high in

发表于:2019-01-11 / 阅读(84) / 评论(0) 分类 VOA标准英语2010年(七)月

South Africa's parliament has elected African National Congress deputy president Kgalema Motlanthe as the third post-apartheid president of the country. VOA's Delia Robertson reports from our Johannesburg bureau, the new president made it clear he d

发表于:2019-01-12 / 阅读(150) / 评论(0) 分类 VOA标准英语2008年(九月)

By Alex Villareal Washington 25 September 2007 As members of the United Auto Workers at General Motors continue on strike for second day Tuesday, industry analysts say the company could lose billions of dollars. VOA's Alex Villarreal reports from Was

发表于:2019-01-13 / 阅读(160) / 评论(0) 分类 2007年VOA标准英语(九月)

Senegalese basketball legend Anne Marie Dioh is helping to train the next generation of women basketball players in her country. Dioh is making a difference through her after-school program that also encourages young people to stay in school. Anne Ma

发表于:2019-01-13 / 阅读(104) / 评论(0) 分类 VOA标准英语2010年(六)月

French President Nicolas Sarkozy begins a three-nation tour Thursday in Africa aimed to promote peace, democracy and French business interests. Mr. Sarkozy promised a new relationship with Africa, but experts say not much has changed. Nicolas Sarkoz

发表于:2019-01-13 / 阅读(84) / 评论(0) 分类 VOA标准英语2009年(三月)

A: Tom, are you there? It's Hannah from 4C. B: Hey, Hannah. Long time no hear from. A: My garbage disposal refuses to work. B: What happens when you turn on the switch? A: When I turn on the switch, nothing happens. B: When did you first notice this?

发表于:2019-01-20 / 阅读(105) / 评论(0) 分类 地道英语对话-租房

A: Hello, Tom? This is Hannah in 4C. B: Hi, Hannah. What can I do for you? A: My garbage disposal went south. B: Does it turn at all? A: There is nothing but silence when I turn on the switch. B: Did it die suddenly? A: It started to make a weird sou

发表于:2019-01-20 / 阅读(92) / 评论(0) 分类 地道英语对话-租房

A: Hi, Tom. This is Hannah calling. B: Hi, Hannah. What's up? A: I think my garbage disposal kicked the bucket. B: Is it dying, or is it dead? A: Turning on the switch is the same as not turning on the switch. B: Did it make strange sounds before it

发表于:2019-01-20 / 阅读(94) / 评论(0) 分类 地道英语对话-租房

A: Hi, Tom. This is Hannah from apartment 4C. B: Oh, hi, Hannah. A: There is something wrong with my garbage disposal. B: Exactly what's going on? A: When I turn on the disposal switch, all I get is silence. B: When did this happen? A: Well, about a

发表于:2019-01-20 / 阅读(109) / 评论(0) 分类 地道英语对话-租房

今天我们要学的词是reversal。 Reversal, 是逆转的意思。A reversal of policy, 意思是政策的逆转。A reversal of decision, 意思是改变主意。支持泰国前总理他信的政党在星期天的选举中成为国会第一大党,

发表于:2019-01-26 / 阅读(105) / 评论(0) 分类 英语单词荟萃

Salbi's Women for Women International gives women who've survived war the tools to rebuild their lives Mohamed Elshinnawi | Washington, DC 15 December 2009 Zainab Salbi was named Washingtonian of the Year in 2006 by Washingtonian Magazine In 1993, Za

发表于:2019-02-03 / 阅读(116) / 评论(0) 分类 VOA标准英语2009年(十二月)

Police officers escort Ricardo Valles de la Rosa, right, to a court hearing in Ciudad Juarez, Mexico, 30 Mar 2010 In Juarez, Mexico, authorities say a suspect they detained last week in connection with the March 13 murder of two US citizens has told

发表于:2019-02-05 / 阅读(184) / 评论(0) 分类 VOA标准英语2010年(四)月

听歌学英语:Down by the Salley Gardens藤田美惠 Down by the Salley Gardens 藤田美惠 Down by the Salley Gardens的作曲者是爱尔兰著名诗人、剧作家和神秘主义者William Butler Yeats,这首诗出自Yeats早年的作品,诗句

发表于:2019-02-08 / 阅读(125) / 评论(0) 分类 听歌学英语
学英语单词
acetylene chemistry
adductor magnus m.
agrarianness
amber-jack
antimusical
basilectalized
bed like
belt strike
bridge over
coefficient of contigency
complement on N
contact grouting
contact tag
cryogenic liquid tank lorry
daurade
educational goal
embezzle
enhanced tube
entered by person
euthynnus alletteratus
fenigsen
full-flow condensate
function of interest rate
gallabiyah
going through changes
greek dance
groove welding
grousing
harvard method
high water table
hyperbolic cone
independent factors
insert file
Kerkhoven
laminar electron beam
licensing trade
light-weight fabric
lightning round
linear velocity sensor
Lysimachia nutantiflora
made road
master plan position indicator
method of arbitrary weights
metropolie
micropterigid
mold powder
molecular degrees of freedom
new-to-me
night-glow of the sky
nil pointer
nitrogen gas agitation
non preformed wire rope
omega particle
Osidda
ovovegetarianism
Phlebiakauranol
phylum Echinodermata
pluprostenol
Porto San Giorgio
preregular linear operator
pressure cylinder
pseudo color picture treatment
pulmonic second sound
pushdown wheel
pyrin
querof
reflector
rookeried
rotating prism
Sangers
Saxifraga flaccida
Silene batangensis
simulation process-oriented language
slove
soil water redistribution
sound-soft termination
spun crepe
stroke type
substantial progress
svci (signaling virtual channel identifier)
sweight
tetraiodothyroxine
thereinafter
thing-like
toll-bait
tracheobronchial tree
trustees trading account
tubuli seminiferi recti
turnaround sequence
Ugranskiy Rayon
ultrachic
unfired combined-cycle system
unhoused
unitary ratio
valloni
vestibuloneurogenic
wattling
weesp
World Customs Organization
xkr
yttrium-aluminium-garnets
zone velocity